scholarly journals Design of experience to evaluate the Interfacial compatibility on high tenacity viscose fibers reinforced Polyamide-6 composites

2021 ◽  
Vol 203 ◽  
pp. 108615
Author(s):  
Baptiste Paul Revol ◽  
Madeline Vauthier ◽  
Matthieu Thomassey ◽  
Michel Bouquey ◽  
Frédéric Ruch ◽  
...  
Keyword(s):  
Polyamide 6 ◽  
Viscose Fibers ◽  
Interfacial Compatibility

A new method for preparation of low melting point polyamide-6 (LPA6) and properties of compatibilized blends of LPA6/glass beads/styrene and maleic anhydride copolymer

2015 ◽  
Vol 22 (6) ◽  
Author(s):  
Min Zhang ◽  
Shengjun Lu ◽  
Enhui Xu ◽  
Min He ◽  
Jie Yu
Keyword(s):  
Maleic Anhydride ◽  
Softening Temperature ◽  
Polyamide 6 ◽  
Glass Beads ◽  
New Method ◽  
Complexation Reaction ◽  
Structures And Properties ◽  
Interfacial Compatibility ◽  
Maleic Anhydride Copolymer ◽  
Ultra Fine Grinding

AbstractComposites of low melting polyamide-6 (LPA6)/glass beads/styrene, and maleic anhydride copolymer (SMA) were prepared by melt extrusion in a co-rotating twin screw extruder. This is a completely new method for the preparation of LPA6, compared with traditional copolymerization, ultra-fine grinding, and solution grafting. The effect of the SMA concentration on the structures and properties of the composites was systematically investigated. This work deals with the combination of both components, which are the effects of the complex reaction on the structures and properties of LPA6, as well as the enhanced mechanical behavior in an analogous reactively compatibilized ternary system. The results show that the complexation reaction has an important effect on the crystallization behavior of nylon6, and the presence of SMA could significantly improve the interfacial compatibility of the glass beads and PA6 matrix. Moreover, the Vicat softening temperature, notched impact strength, tensile strength, and flexural strength of the blends are significantly increased. A slight decrease of the crystallinity and crystallization temperature of the mixture was observed.

Characterization of Zeolite/Monomer Casting Polyamide 6 Composites

2013 ◽  
Vol 442 ◽  
pp. 94-97
Author(s):  
Bo Fen Huang ◽  
Han Xuan Liang ◽  
Zhi Yuan Li ◽  
Yan Chao Bai
Keyword(s):  
Crystal Structure ◽  
Adverse Reaction ◽  
In Situ Polymerization ◽  
Reaction System ◽  
Polyamide 6 ◽  
Nucleation Agent ◽  
Interfacial Compatibility

Monomer casting polyamide 6 (MCPA6) was modified by zeolite whose microstructure owns nanoscale holes which has excellent interfacial compatibility with MCPA6. The zeolite / MCPA6 composites were prepared by anionic in-situ polymerization. FTIR indicated that the addition of zeolite did not cause adverse reaction in the reaction system. The results also showed that zeolite / MCPA6 composites had two melting peaks; MCPA6 transformed from α crystal to γ crystal structure partly. The zeolite played a role of heterogeneous nucleation agent which improved the crystallinity of MC nylon 6. When the addition of zeolite was 5 phr, the zeolite / MCPA6 composite crystallization temperature increased over MCPA6 6.8 °C.

Preparation of biaxially oriented polyamide 6/polyketone/graphene oxide films with enhanced barrier and mechanical behaviors

2021 ◽  
Vol 138 (21) ◽  
pp. 50501
Author(s):  
Fenglong Lin ◽  
Yuejun Liu ◽  
Lijun Song ◽  
Xihai Hao ◽  
Xiaochao Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxide Films ◽  
Polyamide 6 ◽  
Mechanical Behaviors
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